25155345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40903}}^1$

素因数の和:40952

約数の個数: 16

約数和(自身を含む): 41231232

約数和(自身を除く): 16075887

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 40903, 122709, 204515, 613545, 1677023, 5031069, 8385115, 25155345]

約数ペア:

[(1, 25155345), (3, 8385115), (5, 5031069), (15, 1677023), (41, 613545), (123, 204515), (205, 122709), (615, 40903)]